401.

Conjunction of Mercury and Uranus Mercury and Uranus share the same right ascension, at a separation of 1°22'. Wed, 08 May 2019 at 04:12 EDT (1,876 days ago) in Aries

402.

Close approach of the Moon and Mars The Moon and Mars pass close to each other. Tue, 07 May 2019 at 20:20 EDT (1,877 days ago) in Taurus

403.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 3°14'. Tue, 07 May 2019 at 19:34 EDT (1,877 days ago) in Taurus

404.

η-Aquariid meteor shower 2019 The η-Aquariid meteor shower reaches its peak. Mon, 06 May 2019 (1,878 days ago) in Aquarius

405.

New Moon The Moon disappears into the Sun's glare for a few days. Sat, 04 May 2019 at 18:46 EDT (1,880 days ago) in Aries

406.

Conjunction of the Moon and Mercury The Moon and Mercury share the same right ascension, at a separation of 2°54'. Fri, 03 May 2019 at 02:25 EDT (1,881 days ago) in Pisces

407.

Conjunction of the Moon and Venus The Moon and Venus share the same right ascension, at a separation of 3°37'. Thu, 02 May 2019 at 07:39 EDT (1,882 days ago) in Pisces

408.

The Moon at perihelion The Moon passes its orbit's closest point to the Sun, which happens each month around the time of new moon. Thu, 02 May 2019 at 02:08 EDT (1,882 days ago) in Cetus

409.

Supernova SN2019ein discovered A new supernova has been discovered in NGC 5353. Tue, 30 Apr 2019 (1,883 days ago)

410.

Saturn enters retrograde motion Saturn reverses its direction of motion across the sky. Mon, 29 Apr 2019 at 21:16 EDT (1,885 days ago) in Sagittarius

411.

The Moon at apogee The Moon recedes to its orbit's furthest point from the Earth, making it appear fractionally smaller than at other times of the month. Sun, 28 Apr 2019 at 14:19 EDT (1,886 days ago) in Aquarius

412.

Moon at Last Quarter The Moon reaches last quarter phase – rising in the east at around midnight and appearing high in the sky by sunrise. Fri, 26 Apr 2019 at 18:18 EDT (1,888 days ago) in Capricornus

413.

Lunar occultation of Saturn The Moon will pass in front of Saturn, creating a lunar occultation visible from countries and territories including Australia, New Zealand, Tasmania and New Caledonia amongst others. Thu, 25 Apr 2019 at 10:29 EDT (1,889 days ago) in Sagittarius

414.

Close approach of the Moon and Saturn The Moon and Saturn pass close to each other. Thu, 25 Apr 2019 at 10:29 EDT (1,889 days ago) in Sagittarius

415.

Conjunction of the Moon and Saturn The Moon and Saturn share the same right ascension, at a separation of 22'. Thu, 25 Apr 2019 at 10:26 EDT (1,889 days ago) in Sagittarius

416.

Asteroid 44 Nysa at opposition Asteroid 44 Nysa makes closest approach to the Earth. Wed, 24 Apr 2019 at 03:10 EDT (1,890 days ago) in Virgo

417.

π-Puppid meteor shower 2019 The π-Puppid meteor shower reaches its peak. Wed, 24 Apr 2019 (1,890 days ago) in Puppis

418.

Messier 101 is well placed The Pinwheel Galaxy M101 (NGC 5457; mag 7.9) in Ursa Major culminates at around midnight local time. Tue, 23 Apr 2019 (1,891 days ago) in Ursa Major

419.

Close approach of the Moon and Jupiter The Moon and Jupiter pass close to each other. Tue, 23 Apr 2019 at 07:57 EDT (1,891 days ago) in Ophiuchus

420.

Conjunction of the Moon and Jupiter The Moon and Jupiter share the same right ascension, at a separation of 1°38'. Tue, 23 Apr 2019 at 07:34 EDT (1,891 days ago) in Ophiuchus